Tags
A tag is a keyword or label that categorizes your question with other, similar questions.
The chemical element with atomic number 80 and symbol Hg. The only metal liquid at room temperature. Known to the ancients as it sometimes occurs natively in the environment. Its vapour and many compounds are toxic.
9 questions
9 questions
9 questions
9 questions
for questions about claims based on the computer keyboard and its properties (e.g. layout).
9 questions
9 questions
9 questions
9 questions
a carnivorous aquatic mammal that typically have streamlined bodies, flippers, and fins.
9 questions
9 questions
9 questions
for questions about claims relating to airport security and the security procedures in place at airports worldwide.
9 questions
Assessment of the biological processes which are directly relatable to the length of time an organism has been alive.
9 questions
8 questions
8 questions
8 questions
8 questions
8 questions
8 questions
8 questions
8 questions
Dr. Oz (Mehmet Cengiz Oz) is an author, cardiothoracic surgeon and television presenter.
8 questions
8 questions
8 questions
8 questions
Lead is a metallic element with atomic number 82. It is a dense, soft, malleable, ductile metal. Known for several thousand years, it has been widely used through history for example in plumbing by the Romans and many other societies since. Compounds are poisonous on ingestion.
8 questions